Product Description:

The 2AD134B-B35RF1-ES06-D2N1 is an AC induction motor manufactured by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. In automated lines, it converts three-phase electrical power into rotary motion for pumps, printing cylinders, and material-handling axes that need continuous speed regulation from an external drive. The motor is suited to applications that require stable speed control over long operating periods. Because regulation is handled by the connected drive, it can be integrated into systems that need coordinated acceleration, deceleration, and load response.

The motor uses size code 134, which sets the stator diameter and the main mechanical interface points. It has length code B, which indicates the active stack length used for this housing. Heat is removed by an axial blower mounted on the housing, allowing rated current in enclosed cabinets. Position and velocity are returned through digital servo feedback, so the connected controller can close the speed loop without external encoders. The motor uses flange and foot mounting, so it can be secured to a machine base or fitted to a gearbox face. Winding code ES sets the conductor cross-section and turns per phase, and the bearings are standard deep-groove types sized for the radial forces expected with keyed couplings.

The unit is supplied without a holding brake, so static load retention must come from the drive or a mechanical lock. Power leaves through a junction chamber oriented on the left when viewed along the shaft, although the box itself sits on the right side of the frame to clear adjacent modules. The interface is a junction box shared with the blower supply. A shaft seal encloses the keyed output to limit oil ingress, and the rear face is machined without a shaft end. The motor is balanced to vibration grade R for general-purpose machinery. This arrangement supports steady operation where side loads, cable routing, and mounting access all need to remain predictable.